Package: mlpwr Title: A Power Analysis Toolbox to Find Cost-Efficient Study Designs Version: 1.1.1.9000 Authors@R: c( person("Felix", "Zimmer", , "felix.zimmer@mail.de", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-8127-0007")), person("Rudolf", "Debelak", , "rudolf.debelak@psychologie.uzh.ch", role = c("aut"), comment = c(ORCID = "0000-0001-8900-2106")), person("Marc", "Egli", , "eglimar@ethz.ch", role = c("ctb")) ) Description: We implement a surrogate modeling algorithm to guide simulation-based sample size planning. The method is described in detail in our paper (Zimmer & Debelak (2023) ). It supports multiple study design parameters and optimization with respect to a cost function. It can find optimal designs that correspond to a desired statistical power or that fulfill a cost constraint. We also provide a tutorial paper (Zimmer et al. (2023) ). License: GPL (>= 3) LazyData: true URL: https://github.com/flxzimmer/mlpwr BugReports: https://github.com/flxzimmer/mlpwr/issues Imports: utils, stats, DiceKriging, digest, ggplot2, randtoolbox, rlist, rgenoud Suggests: knitr, lme4, lmerTest, mirt, pwr, rmarkdown, simr, sn, tidyr, WeightSVM Encoding: UTF-8 Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.2 VignetteBuilder: knitr Depends: R (>= 4.1.0) Config/pak/sysreqs: libxml2-dev Repository: https://flxzimmer.r-universe.dev Date/Publication: 2024-10-04 09:49:11 UTC RemoteUrl: https://github.com/flxzimmer/mlpwr RemoteRef: HEAD RemoteSha: 133bfe8a91ce71e9d9f1c2a18d258ced157f60f7 NeedsCompilation: no Packaged: 2026-07-03 09:45:40 UTC; root Author: Felix Zimmer [aut, cre] (ORCID: ), Rudolf Debelak [aut] (ORCID: ), Marc Egli [ctb] Maintainer: Felix Zimmer